Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...
Hello,I’m working with custom stm32f429 board to drive a 7�? tft 800x480 lcd using ltdc driver, I’ve configured ltdc for showing just a blue background stored in internal frame buffer...pixel frequency is 33.4 mhz,page is shown successfully but there...
I've ported TouchGFX on custom HW, but it doesn't work (I created class related from HAL, initialized TouchGFX and executed taskEntry().It is done in the next way:static LCD4bpp oled; static TAPI_Btn_c btnCtrl(keys); static NoDMA ...
Hello!I heared, that touchgfx library for H743 is under construction, that working on this library is in progress.Is it really?I try to create project for STM32H743BI by CubeMX and TOuchGFX Designer. But it not starts - I see startscreen with widjets...
Increasingly displays are migrating to LVDS interfaces. I haven't been able to locate any STM32F reference design showing a successful implementation of an LVDS display.Has anyone managed to do this ? (My design uses STM32F746)
I had make STM32F746 board with TFT 7inch base on STM32F746-Disco for my project.i tried to program sample file "application-std" from STM. it show 1/2 screen (272x480), that mean my PCB run normal.But my screen is 480x800 (7inch). how to i config ST...
I've tried for several days to import a very simple 'Hello World' TouchGFX app into STM32CubeIDE but can't get it to build in STM32CubeIDE. Does anyone have a step by step procedure I could try, please?
I need to display large characters to show the dB of attenuation of my preampl.I have found a good font but the BSP_LCD_DisplayStringAt and DrawChar are not able to use this font, only half of the left section of the character is print.So I have deve...
Hi,Reference the Official Code from CubeMX in STM32Cube_FW_H7_V1.6.0 -> JPEG_MJPEG_VideoDecoding.And I have built the code for my own board test, but I got some error on it.When I debug the code, it always get in HardFault at StreamSize like the ima...
I have a thermistor attached to the nucleo-l432kc board and a C program that obtains the temperature and prints it on a terminal display, an LCD display, and lights up a corresponding colour of an RGB LED. I initially had my LCD set up to 3.3V (becau...
@Martin KJELDSEN I previously succeeded in Touch Screen Calibration with the help of martin KJELDSEN.I think there is a problem while configuring the Touch Screen Calibration routine for product launch. My symptoms are as follows.1. If TouchCalibrat...
